MagnaFlow 2005-2006 年林肯 Navigator 5.4L OEM 等級聯邦 / EPA 合規直接安裝觸媒轉換器 52508

Bolted right in with no modification needed, and the mandrel-bent tubing keeps the exhaust note smooth. Check engine light hasn't come back on in three weeks of daily driving, so that's a win. Corrosion resistance looks solid too, though it's only been through one salty winter so far.

Had my check engine light flickering for weeks—this converter snapped right in and it's been solid ever since. The corrosion resistance is a nice bonus given the salt on our winter roads.

The mandrel-bent tubing made installation easier than I expected, and the welds look solid. It's been a week now with no check engine light and the exhaust note is quieter than stock.